For abdominal fat, I suggest you do sit-ups or push-ups, which can not only lose weight, but also enhance the strength of the waist and abdomen and reduce the possibility of lumbar sprain. I still don't recommend liposuction. Although fat can be sucked out, it is easy to cause skin relaxation and even loss of elasticity. Adjusting work and rest time and exercising properly are the best choices for keeping fit.